UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM International - ASTM UOP702-09

Impurities in Distilled High Purity Cumene by GC

active
Buy Now
Organization: ASTM International
Publication Date: 1 July 2009
Status: active
Page Count: 15
scope:

This method is for determining trace impurities in distilled, high purity cumene by gas chromatography (GC). Benzene and toluene may not be separated from the non-aromatic impurities by this method but, if required, may be determined individually by UOP Method 543. Isoparaffins and/or olefins in the C12 range may interfere with the determination of ethylbenzene. The lower limit of detection for any single component is 5 mg/kg (mass-ppm).

Document History

ASTM UOP702-09
July 1, 2009
Impurities in Distilled High Purity Cumene by GC
This method is for determining trace impurities in distilled, high purity cumene by gas chromatography (GC). Benzene and toluene may not be separated from the non-aromatic impurities by this method...
July 29, 2002
Impurities in Distilled High Purity Cumene by GC
This method is for determining trace impurities in distilled, high purity cumene. Benzene and toluene are not separated from the non-aromatic impurities by this method but, if required, may be...
Advertisement